{
  "dynamic_resources": {
    "lds_config": {
      "ads": {}
    },
    "cds_config": {
      "ads": {}
    },
    "ads_config": {
      "api_type": "GRPC",
      "cluster_names": ["xxx"],
      "grpc_services": [
        {
          "envoy_grpc": {
            "cluster_name": "xds-grpc"
          }
        }
      ]
    }
  },
  "static_resources": {
    "clusters": [
      {
        "name": "xds-grpc",
        "type": "STRICT_DNS",
        "lb_policy": "RANDOM",
        "hosts": [
          {
            "socket_address": {"address": "istio-pilot.istio-system.svc.cluster.local", "port_value": 15010}
          }
        ],
        "http2_protocol_options": { }
      }
    ]
  },
  "metrics": {
    "shm_zone": "metrics",
    "shm_size": "10MB",
    "flush_interval": "500ms",
    "sinks": [
      {
        "type": "prometheus",
        "config": {
          "port": 34903
        }
      }
    ]
  },
  "admin":{
    "address": {
      "socket_address": {
        "address": "0.0.0.0",
        "port_value": 34901
      }
    }
  },
  "pprof":{
    "debug": true,
    "port_value": 34902
  }
}
